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Beyond Stack Sampling: C++ Profilers
..., I've tried sleepy, shiny, and very sleepy, and as we speak, VTune is installing. I've tried to use the VS2008 profiler, and it's been positively punishing as well as often insensible. I've used the random pause technique. I've examined call-trees. I've fired off function traces. But the sad p...
Can Json.NET serialize / deserialize to / from a stream?
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The current version of Json.net does not allow you to use the accepted answer code. A current alternative is:
public static object DeserializeFromStream(Stream stream)
{
var serializer = new JsonSerializer();
using (var sr = new StreamReader(stream))
u...
WebClient vs. HttpWebRequest/HttpWebResponse
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@ripper234, actually it is possible: you just have to inherit WebClient and override GetWebRequest to customize the HttpWebRequest
– Thomas Levesque
Nov 11 '10 at 14:39
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Reading settings from app.config or web.config in .NET
...s library that needs to be able to read settings from the web.config or app.config file (depending on whether the DLL is referenced from an ASP.NET web application or a Windows Forms application).
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Making the Android emulator run faster
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Official web page
~50% faster
Windows:
Install "Intel x86 Emulator Accelerator (HAXM)" => SDK-Manager/Extras
Install "Intel x86 Atom System Images" => SDK-Manager/Android 2.3.3
Go to the Android SDK root folder and navigate to extras\intel\Hardware_Accelerated_E...
Using ViewPagerIndicator library with Android Studio and Gradle
...in the root directory is where you can add configuration options common to all sub-projects/modules. You need to put: allprojects { repositories { maven { url "dl.bintray.com/populov/maven" } mavenCentral() } } in the top level build.gradle for it to work
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How to find a Java Memory Leak
... supposed to be able to find the root reference ( ref ) or whatever it is called. Basically, I can tell that there are several hundred megabytes of hash table entries ([java.util.HashMap$Entry or something like that), but maps are used all over the place... Is there some way to search for large maps...
Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
...r me this error was because I did NOT have Microsoft.AspNet.WebHelpers installed after updating from MVC 4 to MVC 5. It was fixed by installing the NuGet package
Install-Package -Id Microsoft.AspNet.WebHelpers
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How to copy text to clipboard/pasteboard with Swift
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If all you want is plain text, you can just use the string property. It's both readable and writable:
// write to clipboard
UIPasteboard.general.string = "Hello world"
// read from clipboard
let content = UIPasteboard.general....
Android Quick Actions UI Pattern
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Till the official Twitter app is open sourced by Google, you may want to take a look at this implementation:
http://www.londatiga.net/it/how-to-create-quickaction-dialog-in-android/
Really easy to use and works great.
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